South Africa's Mobile Giants See Satellite Internet as Complementary, Not Competitive

As the ubiquity of satellite communication technologies rises, leading South African mobile networks – Vodacom, MTN, Telkom, and Cell C – are not ringing alarm bells just yet. Despite warnings by industry experts that traditional telecom services might be heavily impacted by companies like SpaceX's Starlink and Amazon's Project Kuiper, these mobile operators are viewing satellite networks as complementary expansions rather than direct competitors to their established cellular services.

Satellites have long been providing services like broadcasting, voice calls, and internet provisioning, but their hefty operational costs have limited their use predominantly to emergency scenarios. Legacy satellite solutions, notably those that use geostationary satellites orbiting at around 37,000km, offer limited internet speed coupled with high latency, making them less appealing, especially considering the high costs and stringent data policies.

Emerging low-earth orbit (LEO) networks are changing perceptions by offering more accessible and uncapped services. These networks can enable high-speed internet access even in regions where conventional land-based infrastructure hasn't yet made its mark. Moreover, advancements have led to LEO satellites equipping themselves with infrastructure capable of supporting voice and SMS services to regular phones.

Despite the financial might backing ventures like Starlink and Project Kuiper, mobile operators remain confident about their standing in urban areas. Indoor coverage remains a challenge for current LEO satellite services, requiring external antennas or indoor cells connected to Wi-Fi routers to access services, exacerbating costs and ease-of-use issues.

As it stands, Starlink, the most prolific of the satellite services, introduced a Fair Usage Policy (FUP) that classifies users as "Priority" or "Standard" – a move revealing the bandwidth limitations despite a burgeoning constellation of satellites in orbit. On the other hand, mobile networks serve their customer base with more tightly-packed base stations in cities and towns, where they maintain a technological and operational upper hand.

Vodacom sees satellite services as vital for improving connections in underrepresented regions. Through partnerships with entities like Vodafone and AST SpaceMobile, Vodacom is working on a pioneering space-based mobile network expected to connect 4G and 5G smartphones without specialized hardware. Though launch dates remain undisclosed, a successful trial run earlier in the year marks progress.

Similar sentiments are echoed by MTN, which sees value in leveraging satellite networks for rapid deployment during catastrophic events or where conventional deployment isn't feasible. Discussions with Starlink and other LEO providers are underway, though the company acknowledges the higher latencies when compared with ground-based 4G and 5G networks.

Telkom aligns with viewing satellite internet as a value-add rather than a threat, and Cell C is eyeing the potential extended coverage through partnerships, actively in discussions for testing services on its network by 2024.

A combination of strategic partnerships and a focus on complementing rather than competing ensures that South African telecom giants are integrating satellite tech into their services harmoniously, enabling broader coverage and resilience in connectivity.